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Title: Surface chemistry control for selective fossil resin flotation

Abstract

A froth flotation method is disclosed for separating fine particles of fossil resin from by use of frothing reagents which include an aliphatic organic compound having a polar group and containing not more than four carbon atoms. Butanol is an effective frothing reagent in this method.

Inventors:
 [1];  [2];  [3]
  1. (1886 Atkin Ave., Salt Lake City, UT 84106)
  2. (2875 E. Wander Way, Salt Lake City, UT 84117)
  3. (224 University Village, Salt Lake City, UT 84108)
Issue Date:
Research Org.:
University of Utah
OSTI Identifier:
869339
Patent Number(s):
5318185
Assignee:
Miller, Jan D. (1886 Atkin Ave., Salt Lake City, UT 84106);Yi, Ye (2875 E. Wander Way, Salt Lake City, UT 84117);Yu, Qiang (224 University Village, Salt Lake City, UT 84108) NETL
DOE Contract Number:  
AC22-90PC90178
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
surface; chemistry; control; selective; fossil; resin; flotation; froth; method; disclosed; separating; fine; particles; frothing; reagents; aliphatic; organic; compound; polar; containing; carbon; atoms; butanol; effective; reagent; fine particles; organic compound; carbon atoms; carbon atom; separating fine; froth flotation; fine particle; surface chemistry; fossil resin; flotation method; /209/252/

Citation Formats

Miller, Jan D., Yi, Ye, and Yu, Qiang. Surface chemistry control for selective fossil resin flotation. United States: N. p., 1994. Web.
Miller, Jan D., Yi, Ye, & Yu, Qiang. Surface chemistry control for selective fossil resin flotation. United States.
Miller, Jan D., Yi, Ye, and Yu, Qiang. Sat . "Surface chemistry control for selective fossil resin flotation". United States. https://www.osti.gov/servlets/purl/869339.
@article{osti_869339,
title = {Surface chemistry control for selective fossil resin flotation},
author = {Miller, Jan D. and Yi, Ye and Yu, Qiang},
abstractNote = {A froth flotation method is disclosed for separating fine particles of fossil resin from by use of frothing reagents which include an aliphatic organic compound having a polar group and containing not more than four carbon atoms. Butanol is an effective frothing reagent in this method.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1994},
month = {1}
}

Patent:

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